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CSM500V
CSM500V CSM500V CSM500V CSM500V
Onga Submersible Sump Available to Order

CSM500V

The Onga CSM500V is a submersible drainage pump designed for residential, rural, commercial and industrial water systems. For these installations, it helps provide dependable water movement and efficient system performance through robust cast-iron construction.
Warranty 1 year
Enquire About This Pump
🔧 NZ-based technical support 📄 Trade pricing on request 🕐 Quotes typically same day

Applications

  • Rainwater/wastewater/groundwater disposal
  • Greywater
  • Ponds/fountains
  • Dewatering

Key Features

  • 30 mm free passage
  • Vortex impeller
  • SiC / SiC mechanical seal
  • Auto cut out switch
  • Thermal overload protection
  • Float switch (CSM500VF model)
  • Moisture sealed cable inlet

Downloads

CSM500V Technical Data Sheet PDF CSM500V Product Flyer PDF CSM500V Manual PDF CSM500V Spare Parts PDF

Technical specifications

View full specification table
Brand Pentair Sta-rite
Model CSM500V
Equipment Category Cast Iron Vortex Submersible Pump
Free Passage 30mm
RPM 2850
Motor Protection Auto
Insulation Class B
Length Cable 10 m
Warranty 1 year

Frequently asked questions

Can the CSM500V pump wastewater?
Yes. It is suitable for rainwater, mildly contaminated wastewater and groundwater, provided the liquid and solids are within the pump’s application limits.
Can the CSM500V handle solids?
Yes. The CSM500V has a 30 mm free passage and is designed to handle water containing particles up to 30 mm.
What is a vortex impeller?
A vortex impeller is designed to create a swirling flow through the pump. This helps the CSM500V pass suspended particles while reducing the chance of blockage compared with a standard drainage impeller.
How do I choose the right CSM500V setup?
The correct setup depends on required flow, lift height, pit size, solids, discharge pipework and whether automatic float control is needed. Contact us for help selecting a suitable drainage pump.

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